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Seachem Pristine 100ml
Seachem Pristine 100ml
Seachem Pristine 100ml
Seachem Pristine 100ml
Seachem Pristine 100ml
Seachem Pristine 100ml
Seachem Pristine 100ml
Seachem Pristine 100ml

Seachem Pristine 100ml

$6.01

(1,236 reviews)

Seachem Pristine Natural organic waste management Rapidly and safely eliminates sludge and detritus Helps increase water clarity Marine and freshwater Pristine uses bio-augmentation, a non-chemical and natural method, to improve water quality. It provides bacteria that break down excess food, waste and detritus in freshwater and marine systems. It will also reduce excess nutrients (e.g. ammonia, nitrates, and nitrites) that may fuel the growth of nuisance and disease-causing organisms. Pristine increases water clarity and promotes overall better health for the aquatic environment. The bacteria species in Pristine thrive in fresh or salt water and can utilize a wide range of organic compounds, including fats that can cause unsightly films. Unlike traditional nitrifying bacteria, this bacterial blend can adapt to harsh or low oxygen environments and continue to multiply and improve water conditions. Biopolymers produced by established bacterial colonies trap particulates and increase water clarity. The species of bacteria in Pristine are a unique blend, specifically developed for hardiness and their ability to adapt to a wide variety of environmental conditions. Directions Shake well before use. Turn off UV/ozone. Use 1 capful (5 mL) for each 40 L (10 US gallons). Then use a maintenance dose of 1 capful (5 mL) per 80 L (20 US gallons) with additions of livestock or the disruption of the biofilter through cleaning or medications. Antibiotics should be removed with fresh carbon and a water change before adding bacteria. Allow 2 or 3 days for the bacteria to become established before using UV sterilizers or ozone. Recurring problems with high nutrients can indicate overstocking, overfeeding or inadequate filtration.

Seachem Pristine Natural organic waste management Rapidly and safely eliminates sludge and detritus Helps increase water clarity Marine and freshwater Pristine uses bio-augmentation, a non-chemical and natural method, to improve water quality. It provides bacteria that break down excess food, waste and detritus in freshwater and marine systems. It will also reduce excess nutrients (e.g. ammonia, nitrates, and nitrites) that may fuel the growth of nuisance and disease-causing organisms. Pristine increases water clarity and promotes overall better health for the aquatic environment. The bacteria species in Pristine thrive in fresh or salt water and can utilize a wide range of organic compounds, including fats that can cause unsightly films. Unlike traditional nitrifying bacteria, this bacterial blend can adapt to harsh or low oxygen environments and continue to multiply and improve water conditions. Biopolymers produced by established bacterial colonies trap particulates and increase water clarity. The species of bacteria in Pristine are a unique blend, specifically developed for hardiness and their ability to adapt to a wide variety of environmental conditions. Directions Shake well before use. Turn off UV/ozone. Use 1 capful (5 mL) for each 40 L (10 US gallons). Then use a maintenance dose of 1 capful (5 mL) per 80 L (20 US gallons) with additions of livestock or the disruption of the biofilter through cleaning or medications. Antibiotics should be removed with fresh carbon and a water change before adding bacteria. Allow 2 or 3 days for the bacteria to become established before using UV sterilizers or ozone. Recurring problems with high nutrients can indicate overstocking, overfeeding or inadequate filtration.

Seachem Pristine 100ml

(1,236 reviews)

Seachem Pristine Natural organic waste management Rapidly and safely eliminates sludge and detritus Helps increase water clarity Marine and freshwater Pristine uses bio-augmentation, a non-chemical and natural method, to improve water quality. It provides bacteria that break down excess food, waste and detritus in freshwater and marine systems. It will also reduce excess nutrients (e.g. ammonia, nitrates, and nitrites) that may fuel the growth of nuisance and disease-causing organisms. Pristine increases water clarity and promotes overall better health for the aquatic environment. The bacteria species in Pristine thrive in fresh or salt water and can utilize a wide range of organic compounds, including fats that can cause unsightly films. Unlike traditional nitrifying bacteria, this bacterial blend can adapt to harsh or low oxygen environments and continue to multiply and improve water conditions. Biopolymers produced by established bacterial colonies trap particulates and increase water clarity. The species of bacteria in Pristine are a unique blend, specifically developed for hardiness and their ability to adapt to a wide variety of environmental conditions. Directions Shake well before use. Turn off UV/ozone. Use 1 capful (5 mL) for each 40 L (10 US gallons). Then use a maintenance dose of 1 capful (5 mL) per 80 L (20 US gallons) with additions of livestock or the disruption of the biofilter through cleaning or medications. Antibiotics should be removed with fresh carbon and a water change before adding bacteria. Allow 2 or 3 days for the bacteria to become established before using UV sterilizers or ozone. Recurring problems with high nutrients can indicate overstocking, overfeeding or inadequate filtration.

Seachem Pristine Natural organic waste management Rapidly and safely eliminates sludge and detritus Helps increase water clarity Marine and freshwater Pristine uses bio-augmentation, a non-chemical and natural method, to improve water quality. It provides bacteria that break down excess food, waste and detritus in freshwater and marine systems. It will also reduce excess nutrients (e.g. ammonia, nitrates, and nitrites) that may fuel the growth of nuisance and disease-causing organisms. Pristine increases water clarity and promotes overall better health for the aquatic environment. The bacteria species in Pristine thrive in fresh or salt water and can utilize a wide range of organic compounds, including fats that can cause unsightly films. Unlike traditional nitrifying bacteria, this bacterial blend can adapt to harsh or low oxygen environments and continue to multiply and improve water conditions. Biopolymers produced by established bacterial colonies trap particulates and increase water clarity. The species of bacteria in Pristine are a unique blend, specifically developed for hardiness and their ability to adapt to a wide variety of environmental conditions. Directions Shake well before use. Turn off UV/ozone. Use 1 capful (5 mL) for each 40 L (10 US gallons). Then use a maintenance dose of 1 capful (5 mL) per 80 L (20 US gallons) with additions of livestock or the disruption of the biofilter through cleaning or medications. Antibiotics should be removed with fresh carbon and a water change before adding bacteria. Allow 2 or 3 days for the bacteria to become established before using UV sterilizers or ozone. Recurring problems with high nutrients can indicate overstocking, overfeeding or inadequate filtration.

$6.01 - $23.30

in 20 offers

The lowest price for Seachem Pristine 100ml right now is $6.01 at peta2z.com, compared across 20 retailers.

The all-time low was $5.78 on 4 May 2026 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.

Prices last updated 10 June 2026.

Size:

4 L
250 ml
500 ml
1000 ml

Price comparison

Price data powered by pricesAPI.io

Last updated at 10/06/2026 07:43:22

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
peta2z.com

$6.01

Seachem, Seachem Laboratories Pristine Biological Conditioner, 1 Each/100Ml/3.4 Oz

Delivery $16.56

Aquaholics Online Aquarium Products

$9.40

Seachem Pristine 100ml Water Sludge Buster

Delivery between 11–19 June $9.70

eBay.com.au

$9.50

Seachem Pristine 100ml

Delivery $9

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Hurstville Aquarium

$9.95

Seachem Pristine 100ml

Delivery between 15–19 June $9.50

Iwaquariums

$9.95

Seachem Pristine 100ml - IWAquariums

Delivery $9.90

The Tech Den

$11.50

Seachem Pristine 100ml organic waste management | The Tech Den

Delivery $9.50

Aqua Life Pet & Aquarium

$13.50

Seachem Pristine 100ml

Delivery between 16–22 June $9.70

shopivet.com

$14.01

Pristine 100 ml

Delivery between 12–18 June $38.75

Auburn Aquarium and Terrarium

$14.95

Seachem Pristine 100ml

Delivery between 11–24 June $9.95

Pet Circle

$14.99

Seachem Pristine For Fish Water Clarity 100ml

Delivery $7.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

26 April 2024

originally posted on lazada.sg

Good. Been using this for the tanks. Good price stacking vouchers during 25 sale. Only thing is of the three products bought only one has the expiry date visible. This time trying the rhino edition which sounds better?

26 October 2022beegurlish

originally posted on shopee.ph

Quality:so far so goodSuitability:greatAppearance:as statedAt first i though the uv light is not working. But seller is very responsive. I eventually saw the light bit faint beacuse its just 5watts. But after 12hrs of placing it in my tank i can see changes, the water is becoming clearer. Thanks again!!

16 August 2024lekyl88

originally posted on shopee.sg

BabyFishAquarium is my favorite! Always super fast delivery and well packed. Trying out this product.

Specification

Product dimensions12.7 x 5.08 x 10.16 cm; 0.1 Grams
Country of originUSA
Is discontinued by manufacturerNo
Liquid volume100 Millilitres
Target speciesfresh and salt water aquariums

Price comparison

Updated about 7 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
peta2z.com

$6.01

Seachem, Seachem Laboratories Pristine Biological Conditioner, 1 Each/100Ml/3.4 Oz

Delivery $16.56

Aquaholics Online Aquarium Products

$9.40

Out of stock

Seachem Pristine 100ml Water Sludge Buster

Delivery between 11–19 June $9.70

eBay.com.au

$9.50

Seachem Pristine 100ml

Delivery $9

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Hurstville Aquarium

$9.95

Seachem Pristine 100ml

Delivery between 15–19 June $9.50

Iwaquariums

$9.95

Seachem Pristine 100ml - IWAquariums

Delivery $9.90

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

26 April 2024

Good. Been using this for the tanks. Good price stacking vouchers during 25 sale. Only thing is of the three products bought only one has the expiry date visible. This time trying the rhino edition which sounds better?

originally posted on lazada.sg
26 October 2022

Quality:so far so goodSuitability:greatAppearance:as statedAt first i though the uv light is not working. But seller is very responsive. I eventually saw the light bit faint beacuse its just 5watts. But after 12hrs of placing it in my tank i can see changes, the water is becoming clearer. Thanks again!!

beegurlish originally posted on shopee.ph
16 August 2024

BabyFishAquarium is my favorite! Always super fast delivery and well packed. Trying out this product.

lekyl88 originally posted on shopee.sg
AMAZING
26 February 2020

This is amazing. Our 4 year old tank has never truly been clear. We've tried everything. We only have a few fish, we clean, we do regular water changes, we have tried several filters, we make RO water, tried several products, everything. I happened to find this on saltwateraquarium and since everything else buy here is great gave it a try. Within a few days we could see the difference. For the last month the tank has remained crystal clear like never before. AMAZING

originally posted on saltwateraquarium.com
Every tank needs this!
10 June 2023

Pristine is a game changer to keeping a crystal clear aquarium. I would spend countless hours wiping the glass and no matter how many water changes it still would get this awful foggy appearance in the water and on the glass itself. Since I added Pristine to my tank my water is crystal clear and even the fish and Mystery Snails appear more energetic. My tank is now absolutely beautiful and I am really enjoying the hobby more!

starkatzz originally posted on ebay.com
I swear by Seachem Pristine!
28 March 2019

I love this product! My tank currently has five female platies that are big eaters and are huge waste producers. Without a really good cleanup crew, their food sometimes sinks to the bottom and just sits and yucks up my tank. After a while, detritus worms started to thrive! I started using Seachem Pristine during every water change and the worms disappeared because the bacteria has been eating up their food source (old fish food and my platy's waste). I will continue using Seachem Pristine during every water change!

agrubez originally posted on petco.com
Review of Pristine
5 May 2024

I always use a bacterial sludge reducer when after a partial water change. Not sure how effective they are at doing what they’re supposed to do, but gives me peace of mind to do so

Reviewed by Pond Planet Ltd customer originally posted on pond-planet.co.uk
The New Tank Syndrome Blues
29 September 2018

Pristine is helping get my tank in balance! Even the Diatoms (brown algae) are disappearing! This is the third Seachem product I've purchased at PetCo. The suction cup ammonia and ph monitors really make it easy to monitor and give you peace of mind when going through these phases that tanks sometimes do.

braidsx2 originally posted on petco.com

Specification

Product dimensions12.7 x 5.08 x 10.16 cm; 0.1 Grams
Country of originUSA
Is discontinued by manufacturerNo
Liquid volume100 Millilitres
Target speciesfresh and salt water aquariums

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